# 手机优化大师 vs 妙颜相机

The clearest difference is in-app purchases: 妙颜相机 at none against 手机优化大师's 2. 妙颜相机 also leads on ratings volume (898 vs 10) and update cadence (every 2 weeks vs monthly). On rating, review sentiment, ads and device support there is nothing between them.

妙颜相机 holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: 妙颜相机 has 898 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 29% of 手机优化大师's written reviews are positive against 35% of 妙颜相机's.

手机优化大师 ships an update monthly, 妙颜相机 every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 手机优化大师 | 妙颜相机 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | [4.4 (10 ratings)](https://appshunter.io/ios/app/id6475107305/reviews) | **[4.6 (898 ratings)](https://appshunter.io/ios/app/id6746089892/reviews)** |
| Number of ratings | 10 | **898** |
| Positive reviews | 29.2% of reviews | **35.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Freemium** | Subscription |
| Size | 27 MB | 75 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZORVIX TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/6789568509) | [忠洋 毕](https://appshunter.io/developer/1810877051) |

## What reviewers say

### 手机优化大师

[App page](https://appshunter.io/ios/app/id6475107305)

This app helps manage your phone's storage by cleaning up large and duplicate photos/videos. It also offers contact management, document scanning, AI-powered object counting, and AR measurement tools.

**Highlights:** Photo and video cleanup, Contact management, Document and ID scanning, AI object counting, AR measurement tools

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $9.99 | per 7 days |
| 3元/次 | $0.99 | one-time |


### 妙颜相机

[App page](https://appshunter.io/ios/app/id6746089892)

Transform your photos with AI-powered features like virtual travel, cartoon effects, and hairstyle changes. Create fun lip-sync videos and sing-along animations. Restore old photos and make your memories shine.

**Highlights:** One-click virtual travel, Anime and cartoon effects, One-click hairstyle changes, Old photo restoration, Lip-sync singing and dancing videos

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 手机优化大师 free?

手机优化大师 is free to download, with in-app purchases available.

### Is 妙颜相机 free?

Pricing for 妙颜相机 is not currently listed on the App Store.

### Which has better reviews, 手机优化大师 or 妙颜相机?

妙颜相机 is rated higher. 手机优化大师 averages 4.4 out of 5 from 10 ratings, while 妙颜相机 averages 4.6 from 898 ratings.

### Do 手机优化大师 or 妙颜相机 have ads?

Neither 手机优化大师 nor 妙颜相机 shows ads.

### Which is updated more often, 手机优化大师 or 妙颜相机?

手机优化大师 ships an update monthly, and 妙颜相机 every 2 weeks. Most recently, 手机优化大师 was updated on November 4, 2026 and 妙颜相机 on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*